Cart wheel

thingiverse

This is a plan for creating an 80mm diameter cartwheel suitable for models. It features 12 spokes and a 5mm bore hub that has been printed flat, then assembled to produce a wheel with authentic dishing effects. Note: The spokes fit perfectly into the rim with their angled ends aligned properly. You may need to do some minor filing to ensure they fit snugly into the hub without causing any damage. First, assemble all parts dry and make sure everything fits together smoothly before using Plastic Weld - a liquid adhesive/solvent - to bond them together securely. Use a paintbrush to apply the Plastic Weld directly to the assembled wheel, allowing capillary action to draw the liquid down into the joints where it's needed most. It's not recommended to try gluing parts together before assembling them properly. This could lead to poor adhesion and a weaker overall structure. For an authentic look, you should file some of the spokes to create imperfections that make the wheel appear handmade. Before assembly, lightly sand both the rim and hub to smooth out any rough edges or burrs. After gluing all parts together, file the spokes to give them a more rustic appearance. To achieve the best results, also file the back of the rim/spokes to get it flat before painting.